Management method of network management service port, communication device and communication system
A technology for network management and communication equipment, applied in the field of network management service port management, communication equipment and communication systems, can solve problems such as increasing the use cost and complexity of networking, and reducing resource utilization, so as to improve utilization, improve Reliability, the effect of reducing the cost of use
Active Publication Date: 2014-12-10
汉斯半导体(江苏)有限公司
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Problems solved by technology
However, this method needs to add an additional switch, which increases the cost of use and the complexity of networking, and reduces the utilization of resources.
Method used
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[0035] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0036] Please refer to figure 1 , the communication system in this embodiment includes a network management device 2 and a communication device 1. The communication device 1 has at least two network management service modules (ie, QX modules), and each network management service module is provided with a network management service port ( That is, the QX port), the network management device 2 is connected to the communication device 1 through at least two QX ports of the communication device 1, specifically, it can be connected to at least two QX ports of the communication device 1 through a HUB or a switch. The communication device 1 in this embodiment may specifically be a switch, or other communication devices. The communication device 1 may also be connected to other communication devices via a network or other means, for exam...
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The invention discloses a management method of a network management service port, a communication device and a communication system. The management method of the network management service port comprises the following steps: an effective working condition is obtained by a network management service module according to the obtained physical condition of the self network management service port, when the effective working condition and the self working condition are judged to be discordant, the self working condition is selected to be directly updated to the effective working condition according to the effective working condition, or the working condition is judged to update to the effective working condition according to the physical condition and the working condition of the other network management service port of the communication device. When the working condition of the network management service port provided in the invention is updated, the physical condition and the working condition of the other network service port are combined to further judge whether the self working condition is updated, so that the working conditions of multiple network business ports are avoided from being in a transmitted condition simultaneously to form a communication loop, the reliability of the network communication is improved, the networking complexity is reduced, and the utilization rate of resources is improved.
Description
technical field [0001] The invention relates to the communication field, in particular to a management method of a network management service port, a communication device and a communication system. Background technique [0002] With the in-depth development of network control technology and the continuous improvement of user needs, most of the existing network equipment is maintained by a unified network management system. The interface of the network management system is the network management service port, referred to as the QX port. The QX port is located between the functional modules NEF (network element function) and MF (intermediary function), QAF (Q adapter function) and MF (management function), and between MF (intermediary function) and MF (management function). The QX port can implement the minimum operation, administration and maintenance (OAM) functions defined by the simple protocol stack (OSI layer 1 and layer 2), which can be used for bidirectional informat...
Claims
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IPC IPC(8): H04L12/24H04L12/26
Inventor 孙勇周鹏辉
Owner 汉斯半导体(江苏)有限公司